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Laptop BIOS Master Password Generator

If you need your Laptop BIOS Password Reset, then you’ve come to the right place. The 1024kb.co.nz Laptop BIOS Master Password Generator reveals the password for many popular laptops. Not all laptops are vulnerable but many are – give it a try, it’s free.

Latest Update 11/19 – New & improved now cracking even more late model laptops!

Added Dell XPS, Latitude & Precision machines with -BF97 BIOS suffix, improved -6FF1 password generation plus most FSi models. – see details here

Achieve Laptop BIOS Password Reset on late model HP, Compaq, Dell, Lenovo, Sony, Samsung, Acer, Asus, Lenovo & Fujitsu & more brand name laptops with the Laptop BIOS Master Password Generator!

Those manufacturers listed above – your BIOS is brake. All your password are belong to us. (Well, nearly all.)

8-digit BIOS provided by Insyde H20 (Lenovo, HP) and 5-digit Phoenix BIOS are also pwnd by the Laptop BIOS Master Password Generator.

Seen this before? Bios-locked & password lost, that’s what that screen indicates.  But the 20-digit machine ID code displayed can often be decrypted to reveal the BIOS password. (That code reveals a Fujitsu-Siemens laptop with password 9538393)

And what?

When you open a laptop & find yourself faced with the immediate black BIOS password screen & absolutely no idea of what password you used, all you gotta do is come to the Laptop BIOS Master Password Generator @ 1024kb.co.nz.

Many HP/Compaq, Dell, Lenovo, Sony, Samsung, Acer, Asus, Lenovo or Fujitsu laptop BIOS passwords can be revealed.

Hints & Tips

In the case of Asus laptops it’s the date code you require – enter an incorrect password then press Alt +R at the next prompt. Take that date & enter it in the BIOS Master Password Generator below in the same order (yyyy-dd-mm, mm-dd-yyyy or dd-mm-yyyy) as displayed on your Asus laptop.

NB: Use – as the date separator, not /.  This way dd-mm-yyyy, not dd/mm/yyyy. 

If your Lenovo laptop has an Insyde H20 BIOS, then your secret sauce is to use a USB qwerty keyboard when entering the master password generated here. Forget your built-in laptop keyboard, use a USB qwerty keyboard.

For HP’s popular Elitebook & ProBook, there is an alternative method available here in the downloads section. Highly effective on vulnerable machines, full instructions included – please read them before you attempt BIOS password removal.

Press & hold the left Ctrl key when entering the password in Dell laptops, then hit Enter twice. Some Dell service tags are missing a suffix – first try the password generated, then try the passwords for all suffices by adding either -595B, -2A7B, -D35B, -1F66, -6FF1 or -BF97 to your service tag.

Many -6FF1 machines are cracking with our new -BF97 codes. Simply exchange the suffix on data entry then generate your code. (Don’t forget, left Ctrl then Enter + Enter)

Downgrading the BIOS can change your suffix, resulting in a successful password generation. If your BIOS is set to allow downgrades, this method will help.

For the later 6×4 password implementation, download & install Python 2.7 (available for all platforms), then grab the Fujitsu 6×4 Python script & save it in your Python directory. Double-click on the script, follow the simple instructions,  all done.

(Edit: I’ve now added the 6×4 script to the BIOS Master Password Generator)

Sony 4 x 4 Challenge Codes are a one-time password, generated fresh each boot. Do not turn the laptop off after obtaining the Challenge Code as the Master Password is specific to that code. Restarting before the password is entered will require a new Master Password.

Compaq 5 decimal digits, 10 characters
Dell BIOS code ending with -595B, -D35B, -2A7B, -1D3B, -1F66,-6FF1 & now -BF97, also generates master password for Dell BIOS with no suffix.
Fujitsu-Siemens 5 decimal digits, 8 hexadecimal digits, 5×4 hexadecimal digits, 5×4  & 6×4 decimal digits
Hewlett-Packard 5 decimal digits, 10 characters
Insyde H20 8 decimal digits (Acer, HP)
Phoenix 5 decimal digits
Sony 7 digit serial number, 4 x 4 one-time
Samsung 12 hexadecimal digits
Asus Date code (Enter format as displayed on your laptop)

We are blessed with the voluntary assistance of Mikrovr in the comments section of this page. Mikrovr is the creator of many of the Laptop BIOS Master Password Generators used on this page, & has built other generators that he keeps private but generously contributes solutions from. I stress that his attendance is entirely voluntary & is something that I personally am very thankful for.

Because unpaid work is not a successful long-term model, I’ve added a Priority Service Donation button. If your BIOS doesn’t unlock using the free generator, click the PayPal button. Just $5 will make it happen for you. It’s a simple justification – Is that locked laptop worth more than $5 unlocked?  Yeah, I thought so.

*All donations go 100% to Mikrovr.

Anyway, whichever BIOS-locked laptop you have, grab the Machine ID Code – sometimes called the Service Tag, Challenge Code or Response Code – usually displayed after submitting a few (3-5) incorrect codes – that’s the unique identifier we need. Pay special attention when reading the code, be careful not to confuse I & l or O & 0, B & 8, S & 5.

Now enter that code in the box below, hit the Crack It button…. Ka-ching!! No surveys to fill out, no pop-under pR0n adverts, just pure goodness & quite likely your Laptop BIOS Master Password too.

When you’ve done your Laptop BIOS Master Password Reset, please leave a comment, send a tweet, or do whatever peeps do on Facebook to tell the wwworld about your win….

This generator is based on the good work done by Dogbert, Asyncritus, hgpl & Mikrovr.

 

Guaranteed Priority Service

Mikrovr’s completely voluntary service in the Comments section here provides a valuable benefit by turning your locked junk into functioning laptops. You can easily value his input, it’s a lot more than nothing. He works too hard here for free, it’s just not a sustainable model. So we’re changing things to ensure he can continue delivering BIOS Master Passwords on request.

If you want your password request given priority attention, hit the PayPal donate button to the right. $5 will get your laptop unlocked along with instructions & follow-up attention if needed. Quote your PayPal transaction number to open your request.

No donation will attract an equal service – none. If the free generator does not solve your problem, $5 will.

All donations will receive Mikrovr’s attention, your password will follow shortly after.

Resellers & commercial users with multiple requests – one password per donation.

All funds received go direct to Mikrovr, the donations are 100% for his services.

Laptop BIOS Master Password Generator

1,444 thoughts on “Laptop BIOS Master Password Generator

  1. Hi, I have a dell latitude e5540
    The service tag is HLDWX52 and the suffix is -1F66
    Can you please assist as the generated key does not work. I am typing in with case sensitivity (holding shift for capitals) and then have also tried ctrl and enter as well as just enter. All sadly to no avail.
    Thanks!

  2. Hello !! First off great work !!! I thank you !!
    I have an Acer Predator Helios 500
    My code changes depending on if I have the battery in or out, if I have the cmos battery in or not, and if I have a hdd plugged in I think..

    I have entered in all the codes I have seen displayed.
    None work :\ Any advice ??

  3. I need help with my Dell Latitude 5501.
    System number 9DVMYY2-8FC8
    Can anywone help me to reset the admin password?
    Thank you

  4. @Frank

    Master Password Generator for DELL laptops (Suffix Version)
    Copyright (C) 2016-2020 Mikrovr

    Suffix: A95B, 595B, D35B, 2A7B, 3A5B, 1D3B, 1F5A, 1F66, 6FF1, BF97, E7A8
    Running internal self test……………………………………. Pass!

    Input: 20966******-1F5A
    26.02.2020 00:59

    Input: 20966******-1F5A
    ———————————-
    Master password: 1bwYT1O71sm370c6
    ———————————-

    1 – ( digit )
    b – bravo ( lowercase )
    w – whiskey ( lowercase )
    Y – YANKEE ( UPPERCASE )
    T – TANGO ( UPPERCASE )
    1 – ( digit )
    O – OSCAR ( UPPERCASE )
    7 – ( digit )
    1 – ( digit )
    s – sierra ( lowercase )
    m – mike ( lowercase )
    3 – ( digit )
    7 – ( digit )
    0 – ( digit )
    c – charlie ( lowercase )
    6 – ( digit )

    Password is case-sensitive

    Please note that the password is encoded for US QWERTY keyboard layouts.
    After entering your administrator password, hold down the left CTRL key and
    press Enter twice.

    If you have any further queries or requests, we will be pleased to assist you.
    mikrov[email protected]

  5. @meggan

    Master Password Generator for HP laptops [System Disabled]
    Copyright (C) 2016-2020 Mikrovr

    After entering the wrong password for the third time, you will receive a
    8 chars code from which the password can be calculated, e.g. [i 12345678]

    Input: [ i 80576657]

    System Disabled: 80576657
    ————————-
    Master Password: 17327018
    ————————-
    Please note that the password is encoded for US QWERTY keyboard layouts.

    If you have any further queries or requests, we will be pleased to assist you.
    [email protected]

  6. @IKADTECH Global links

    Master Password Generator for Samsung laptops (12, 16, 18, 44 digits version)
    Copyright (C) 2016-2020 Mikrovr

    After entering the wrong password for the third time, you will receive a
    hexadecimal code from which the password can be calculated,
    e.g. D3DAF27F7D6B7CE6A40623128C012437B047BDBAD085

    Input: 0490903E8287060C70
    —————————-
    Password: festa52
    —————————-
    If you have any further queries or requests, we will be pleased to assist you.
    [email protected]

  7. Hello old help me with Samsung Send R540 bios password after the series of truer this is the code shown 0490903E8287060C70

  8. Good evening, Expert,
    would you help me with the password HDD for an Dell E6410 with:

    #20966******-1F5A

    greatful – Frank

  9. Please, would you be so kind and tell me the “Responde Code” for Challenge Code GCGG5-BWNPQ-QKQBP-T0FTD-1KFGE?

    Thank you very much,
    Jorge Santana

  10. @israel berube
    Master Password Generator for DELL laptops (Suffix Version)
    Copyright (C) 2016-2019 Mikrovr

    Input: H0ZLRF2-6FF1
    ———————————-
    Master password: 4xt0GfZxzmCvc85Z
    ———————————-

    4 – ( digit )
    x – x-ray ( lowercase )
    t – tango ( lowercase )
    0 – ( digit )
    G – GOLF ( UPPERCASE )
    f – foxtrot ( lowercase )
    Z – ZULU ( UPPERCASE )
    x – x-ray ( lowercase )
    z – zulu ( lowercase )
    m – mike ( lowercase )
    C – CHARLIE ( UPPERCASE )
    v – victor ( lowercase )
    c – charlie ( lowercase )
    8 – ( digit )
    5 – ( digit )
    Z – ZULU ( UPPERCASE )

    Password is case-sensitive

    Please note that the password is encoded for US QWERTY keyboard layouts.
    After entering your administrator password, hold down the left CTRL key and
    press Enter twice.

    If you have any further queries or requests, we will be pleased to assist you.
    [email protected]

  11. O my god, that was fast. Thank you verry much, i will try that code as soon i will get home from work. Big Up!

  12. Master Password Generator for Samsung laptops [44-hex System Disabled]
    Copyright (C) 2016-2020 Mikrovr

    System Disabled 44-hex digits code (0-9/A-F) after 3 incorrect passwords

    Enter the hash code:
    749f74da6fe259e5e0372710f9097272b160c0c40203
    ————————————–
    Password: 100699
    ————————————–
    If you have any further queries or requests, we will be pleased to assist you.
    [email protected]

  13. Howdy friends, i have a problem with the following : samsung ativ tab3, with windows 8. The system disabled error comes with this code
    749f74da6fe259e5e0372710f9097272b160c0c40203.
    Pretty please, help me!

  14. I have an Acer Aspire 3 with bios 10 digit key 1096551443
    can you give the password? the one that your website gives me it’s not working, thank you.

  15. @Dan

    Master Password Generator for HP laptops [System Disabled]
    Copyright (C) 2016-2020 Mikrovr

    After entering the wrong password for the third time, you will receive a
    8 chars code from which the password can be calculated, e.g. [i 12345678]

    Enter the hash code:
    i 54624256

    System Disabled: 54624256
    ————————————–
    Master Password: 63479619
    ————————————–

    If you have any further queries or requests, we will be pleased to assist you.
    [email protected]

  16. I need help with my Dell Vostro 3560.
    System disable [2D87C4FE58380C46] and Service Tag [B7DLJV1]
    Can anywone help me to reset the password?

  17. Hi Team any help on the below unlock codes I would be very grateful

    Disabled String – i 54624256

    Model : HP 250 G5
    Product : W4N08EA#ABU

  18. @jarvis l branco

    Master Password Generator for HP laptops [System Disabled]
    Copyright (C) 2016-2020 Mikrovr

    After entering the wrong password for the third time, you will receive a
    8 chars code from which the password can be calculated, e.g. [i 12345678]

    Enter the hash code:
    64265117
    —————————————
    System Disabled : 64265117
    Master Password : 53838558
    —————————————
    Master Bypass Keys para outros laptops? [email protected]

  19. @emily

    Master Password Generator for HP laptops [System Disabled]
    Copyright (C) 2016-2020 Mikrovr

    After entering the wrong password for the third time, you will receive a
    8 chars code from which the password can be calculated, e.g. [i 12345678]

    Enter the hash code:
    i 68323444
    ———————————
    System Disabled : 68323444
    Master Password : 55972801
    ———————————

  20. @erik

    Input: 3J43M4J-2A7B
    =
    Password: 0R7G3zM2M112n7Lb

    0 – ( digit )
    R – ROMEO ( UPPERCASE )
    7 – ( digit )
    G – GOLF ( UPPERCASE )
    3 – ( digit )
    z – zulu ( lowercase )
    M – MIKE ( UPPERCASE )
    2 – ( digit )
    M – MIKE ( UPPERCASE )
    1 – ( digit )
    1 – ( digit )
    2 – ( digit )
    n – november ( lowercase )
    7 – ( digit )
    L – LIMA ( UPPERCASE )
    b – bravo ( lowercase )

    NB:Password is case sensitive!
    Passwords are for QWERTY keyboard only (standard US)
    Enter calculated password carefully, Then holding CTRL push ENTER key twice

    Master Bypass Keys for other laptops? [email protected]

  21. @Anthony

    Input: 9YSZNF2-BF97
    =
    Password: m42hycJJ[r7Gkryr

    m – mike ( lowercase )
    4 – ( digit )
    2 – ( digit )
    h – hotel ( lowercase )
    y – yankee ( lowercase )
    c – charlie ( lowercase )
    J – JULIETT ( UPPERCASE )
    J – JULIETT ( UPPERCASE )
    [ – ( digit )
    r – romeo ( lowercase )
    7 – ( digit )
    G – GOLF ( UPPERCASE )
    k – kilo ( lowercase )
    r – romeo ( lowercase )
    y – yankee ( lowercase )
    r – romeo ( lowercase )

    Password is case sensitive!
    Passwords are for QWERTY keyboard only (standard US)
    Enter calculated password carefully, Then holding CTRL push ENTER key twice

    Master Bypass Keys for other laptops? [email protected]

  22. nothig happens when i hit the crack it utton im trying to get into my hp 11 stream disaled code i 68323444

  23. YES…..THANK YOU SO MUCH!!!……….
    ))))) IT WORKS (((((…
    Your’e so Great…Fantastic!!!
    It’s a Pleasure to work with…Famous.
    Did you get anything for?

    Best Regards

    Günni

    1. It was the / between yyyy/dd/mm that was causing your generated response to fail. yyyy-dd-mm works fine, as does dd-mm-yyyy.

      Nope, Mikrovr visits us out of the goodness of his heart & creates his own master password generators from a desire to keep his mind active to stave off Alzheimer’s (so he says). Furthermore, he is committed to all master passwords being provided free of charge.

  24. Thank you…but it doesn’t work.
    Now the Date was Changed to 2020/02/08 and if I Place LAAABALD…
    I get : Invalid Password 😭

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